Cisco DWDM-X2-50.12

The Cisco DWDM-X2-50.12 is a transceiver module used in optical networking. It is specifically designed for Dense Wavelength Division Multiplexing (DWDM) applications. The "X2" form factor refers to the physical size and interface of the module. The "50.12" in the product name indicates the specific wavelength channel supported by the module. In this case, it supports a wavelength of 1550.12 nm, which is commonly used in long-haul optical networks. Overall, the Cisco DWDM-X2-50.12 is used to transmit and receive data over optical fibers at a specific wavelength, enabling high-speed and long-distance communication in DWDM networks.